Which sentence does not contain any punctuation errors?
a. on my list i have three names: welsh, bob, parker, mandy; and rosen, michael.
b. on my list i have three names: welsh, bob; parker, mandy; and rosen, michael.
c. on my list i have three names: welsh, bob, parker, mandy, and rosen, michael.
d. on my list i have three names: welsh; bob, parker; mandy, and rosen; michael.

According to homer's iliad, which greek god was helen of troy's father? a. apollo b. poseidon c. zeus d. hades

“generally, however, the term robot refers to any machine that is able to perform a complex task on its own, but whose actions or tasks are controlled by human programming.”

Read the passage. (1) queen victoria of england remained in mourning for several years after the death of her husband, albert. (2) victoria did not like to be seen in public during that time. (3) she remained in seclusion in the palace and let her son, the prince of wales, represent her at most public functions. (4) she eventually returned to public life after prime minister benjamin disraeli persuaded her to do so. (5) upon her return, victoria showed concern for england’s poor and needy, which endeared her to her subjects. which is the most effective way to vary the sentence patterns in the passage? lengthen sentence 5. start sentences with different parts of speech. invert most of the sentences. combine sentences 3 and 4.